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SARA-U2 series

HSPA modules with 2G fallback

The world’s smallest global HSPA/GSM module

  • Versatile 3G product series with many configuration options
  • Automotive-grade and ATEX-certified options available
  • Easy migration between u‑blox 2G, 3G and 4G modules
  • Supports eCall, ERA-GLONASS, CellLocate® indoor positioning, and GNSS / A-GNSS integration
  • Extended temperature range –40 °C to +85 °C and ISO/TS16949 manufacturing

Product variants

SARA-U201

HSPA/GSM for global coverage

SARA-U201 ATEX

HSPA/GSM for global coverage; ATEX

Product variantsSARA-U201SARA-U201 ATEX
Area 
Global
Cellular features 
UMTS bands800, 850, 900, 1900, 2100
Data rates7.2 Mbit/s DL, 5.76 Mbit/s UL
GSM bandsQuad-band
Digital audio1
Positioning (for CEL products)AssistNow, CellLocate, eCall / ERA-GLONASS, GNSS via Modem
Microprocessor on board  
Host-based module
Interfaces 
UART2
USB1
DDC (I2C compliant)1
GPIO9
Electrical data 
Minimum supply [V]3.30
Maximum supply [V]4.4
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Size [mm]16 x 26 x 3
Features 
Antenna supervisor
Dual stack IPv4/IPv6
Embedded FTP/HTTP
Embedded SSL
Embedded TCP/UDP
FOTA according to CTCC/CMCC
FW update via serial interface
Jamming detection
ATEX certified
Other 
MarketsAutomotive & Transport, Industry, Wearables, Smart Cities, Healthcare, Retail, Smart Home & Buildings

See the video of  SARA-U201 world's smallest global HSPA/GPRS module.
 

Product Summary

Data Sheet

Integration Manual

Interface Manual

Application Note

CAD/CAE Libraries

Driver

Driver Guide

Information Note

Product Change Note

End of Life Note

Conformity and Certification

Overview

Design Resources

Expert Opinion Letter

White Paper